2011307056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11427881}}^1$

素因数の和:11427900

約数の個数: 20

約数和(自身を含む): 4251172104

約数和(自身を除く): 2239865048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11427881, 22855762, 45711524, 91423048, 125706691, 182846096, 251413382, 502826764, 1005653528, 2011307056]

約数ペア:

[(1, 2011307056), (2, 1005653528), (4, 502826764), (8, 251413382), (11, 182846096), (16, 125706691), (22, 91423048), (44, 45711524), (88, 22855762), (176, 11427881)]